Timemap – Javascript library to help use online maps, including Google, OpenLayers, and Bing, with a SIMILE timeline. The library allows you to load one or more datasets in JSON, KML, or GeoRSS onto both a map and a timeline simultaneously.

dataset-tracking – plugin for the Mantis (http://www.mantisbt.org/) issue-tracker designed to support work-flows around “data publication” in research settings. The plugin enables editors to use Mantis’s issue-tracking features to coordinate work on cleaning datasets, aligning datasets to appropriate standards, and documenting datasets for publication.